Cylinder Truck, Stair Climber, Height 48 In., Width 21 In., Load Capacity 500 Lb., Cylinder Capacity 1, Max. Tank Dia. Acetylene 9 In., Tank Max. Dia. Oxygen 9 1/4 In., Base Plate Dimensions 7x14 In., Wheel Bearings Ball, Wheel Type Pneumatic, Wheel Dia. 10 In., Wheel Width 3 1/2 In., Handle Type Continuous, Steel Construction, Red Powder Coat Finish